SES After new MAF?
#1
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SES After new MAF?
I put in a New MAF and I am getting an SES light. There was no light on until i took a trip to a town about 70 miles from here. I will get the codes pulled, but could this be due to the fact that I dont have the latest firmware and this maf was a newer p/n?
-Ryan
-Ryan
#5
Did you replace the complete MAF assembly (the sensor and the housing) or just the sensor? It is very important to obtain the correct MAF, including matching the sensor with the housing. I believe Nissan still only sells the "assemblies". There was a variation with different P/Ns related to the inside diameter and profile of the MAF housings. I don't believe that there have been many "updates" for these cars.......BUT, there were one or more SBs issued quite awhile ago that may apply, and these SBs listed what P/Ns of MAFs (assemblies) had to be used for the particular ECM P/N that was in the car. There was some ECM updates related to ECM P/N and MAF P/N combinations mentioned in those SBs if I remember correctly.
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